Satoru Iwata, president of Nintendo, said the video game console Wii U appear in the U.S., Japan, Europe and Australia before the end of the year - before its scheduled release in the first half. Obviously, at the June game exhibition E3 will be disclosed further details about the hardware and software components of the Wii U. Along the way, as opposed to Sony PlayStation Network and Microsoft Xbox Live gaming network to be launched Nintendo Network: ...